package com.whut.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.whut.entity.Express;
import com.whut.mapper.ExpressMapper;
import com.whut.service.ExpressService;
import org.springframework.stereotype.Service;

@Service
public class ExpressServiceImpl extends ServiceImpl<ExpressMapper, Express>
        implements ExpressService {
}
